baber/WOPTO huggingface dataset:
Patent TW-I224723-B (TW)
Title: Programmable XY working table
Inventor: JUANG TIAN-TSAI
IPC: G05B19/18
Filed: 2003-06-02
Granted: 2004-12-01
Abstract: The present invention provides a programmable XY working table, which has a platen for holding at least one workpiece, a moveable part mounted above the platen, a processing device configured on the moveable part, and a computer system for controlling the overall operation. The computer system is able to edit, store and execute at least one main program module and at least one sub-program module. Each of the main program module and sub-program module has plural lines of program, each line of program having an instruction, plural coordinate parameters and plural working parameters. The main program module comprises a line of calling program for calling the sub-program module. Therefore, the computer system is able to correspondingly control the moving position of the moveable part and the processing operation of the processing device based on the instruction, coordinate parameters and working parameters defined by each line of program.
Patent TW-I231544-B (TW)
Title: A method for removing a metal oxide
Inventor: YANG CHIH-CHUN
IPC: H01L21/3213
Filed: 2003-06-30
Granted: 2005-04-21
Abstract: The invention provides a method for removing a metal oxide. The invention method is for removing the metal oxide contained a titanium, a fluoride and a sulfide by a solution contained a hydroxylamine or hydroxylamine derivatives. The metal oxide produces on a surface after tungsten etch back process.
Patent TW-I259938-B (TW)
Title: Clockwork movement for wrist-watch and assembly method for clockwork movement
Inventor: RUCHONNET JEAN-FRANCOIS
IPC: G04B19/04
Filed: 2003-07-09
Granted: 2006-08-11
Abstract: Clockwork movement for a wristwatch, comprising a kinematic chain including at least one belt (20, 21) for transmitting the movements and/or couples between at least two pulleys. The pulleys are held on the bottom plate or the bridges by ball bearings (151, 161, 171, 181). The movements is rewound by means of linear oscillating mass (14) charging four barrels (15, 16, 17, 18) through a couple distributor (40). The barrels are non-parallel to one another. The back cover is covered by inclined glasses (110, 120, 130) allowing the barrels, the linear oscillating mass and at least certain pulleys to be seen. The regulating organ (51) is removable.
Patent TW-I257377-B (TW)
Title: Method for preparing single crystalline cerium oxide powders
Inventor: NOH JUN-SEOK
IPC: C01F17/00
Filed: 2003-07-17
Granted: 2006-07-01
Abstract: The present invention relates to a method for preparing single crystalline cerium oxide nanopowder capable of easily controlling the shape and granularity of particles. The method includes preparing cerium hydroxide by precipitating a cerium salt in the presence of a solvent mixture of organic solvent and water and hydrothermally reacting the prepared cerium hydroxide. The prepared single crystalline cerium oxide has a particle size of not less than about 30 nm and an excellent degree of dispersion.
Patent TW-I272874-B (TW)
Title: Organic electroluminescent device
Inventor: TSUTSUI TETSUO
IPC: H01L51/50
Filed: 2003-07-21
Granted: 2007-02-01
Abstract: An organic electroluminescence device of the present invention adapts a new concept in its configuration to improve its efficiency in addition to obtain a high reliability and good yielding. The organic electroluminescent device having an electroluminescent film containing an organic material capable of causing an electroluminescence and being arranged between a first electrode and a second electrode, includes: a carrier generation layer, which is a floating electrode, is embodied in the electroluminescent film; an insulting film between the first electrode and the electroluminescent film, and an insulating film between the second electrode and the electroluminescent film, wherein the organic electroluminescent device is driven by an alternating current bias.
Patent TW-I225247-B (TW)
Title: Semiconductor laser device and optical pickup device
Inventor: SHINOHARA HISAYUKI
IPC: G11B7/1353
Filed: 2003-08-28
Granted: 2004-12-11
Abstract: A semiconductor laser device 1 has a semiconductor laser 8 and a polarizing diffraction grating 15 that is arranged ahead of the semiconductor laser 8. A reflected light from an optical recording medium 6 is diffracted by the polarizing diffraction grating 15 according to the polarization direction of the reflected light. The reflected light is thereby deviated from the direction toward the semiconductor laser 8 to prevent the reflected light from returning to the semiconductor laser 8.
Patent TW-I223079-B (TW)
Title: BJT structure peak voltage detector
Inventor: SHIAU MING-CHUEN
IPC: G01R19/00
Filed: 2003-09-15
Granted: 2004-11-01
Abstract: A peak voltage detector having a bipolar junction transistor (BJT) structure is proposed in the present invention. The invention is composed of a reference current generator 1, a differential amplifier 2 having single-side load transistor, a charging transistor 3, a compensating current generator 4, a capacitor C, a diode MD and an output stage 5. The reference current generator 1 provides a reference current and uses the reflection of the current mirror to provide the required current for the differential amplifier 2, the compensating current generator 4, and the output stage 5. The differential amplifier 2 is used for comparator; and the charging transistor 3 is used as the charger to provide the charging current for the capacitor C. The compensating current generator 4 generates a compensating current to effectively compensate the voltage drop of the capacitor caused by the base current of the BJT. The output stage is used to adjust the voltage signal V(C) of the capacitor C so as to accurately output the peak voltage of the inputted signal. In addition to accurately detecting the peak voltage of the inputted signal, the proposed peak voltage detector of the invention has multiple functions such as simple circuit structure, small chip-occupation area and advantage for device miniaturization. Additionally, an output stage is disposed so as to effectively prevent the held peak input voltage from being destroyed due to the access action of the external circuit. Furthermore, the invented peak voltage detector also can effectively eliminate the excess voltage effect of the differential amplifier.
Patent TW-I228282-B (TW)
Title: A method for fabricating disposable spacer
Inventor: CHAN BOR-WEN
IPC: H01L21/311
Filed: 2003-11-11
Granted: 2005-02-21
Abstract: A method for fabricating a disposable spacer is disclosed. In the method, a polymer layer is formed to cover a gate in an etcher, and the polymer layer is etched in the etcher by an in-situ method to form the disposable spacer on a sidewall of the gate. Then, a source/drain implantation step is performed, and the disposable spacer is removed by using O2 plasma.
Patent TW-I234358-B (TW)
Title: Electromagnetic interference detection device
Inventor: LIN SHIAN-TANG
IPC: H04B15/02
Filed: 2003-12-11
Granted: 2005-06-11
Abstract: The present invention provides an electromagnetic interference (EMI) detection device which at least comprises a probe, a signal output part and a signal receiving part. The probe contacts the noise source in the way of a single-point contact to receive the noise. The signal output part connects with the probe, and outputs the signal corresponding to the noise. When the probe contacts the noise source, the noise is received by the probe, and the signal output part outputs the signal to the signal receiving part. In the present invention, the noise is received by a probe contacting the noise source via a single point, so as to quickly and correctly detect the generation spot of the noise via a single point, and analyze/eliminate the generation cause of the noise at the spot quickly.
Patent TW-I225538-B (TW)
Title: Automatic shift control apparatus for bicycle
Inventor: TAKEDA KAZUHIRO
IPC: B62M11/06
Filed: 2003-12-16
Granted: 2004-12-21
Abstract: The object of the present invention is to allow a device for automatic shifting and controlling front derailleur and rear derailleur to perform proper shifting operation even when the travel condition make abrupt change. The means for solving the problem is that in a device for controlling front derailleur and rear derailleur that respectively include a plurality of speed stages, a first control unit (30) comprises a waveform generation circuit (36) and a first control section (35). The waveform generation circuit detects bicycle speed. The first control section operates in such a way to change speed of the front derailleur (9) in priority based on the detected travel condition when the speed is to be increased.
Patent TW-I250811-B (TW)
Title: Display device, electronic apparatus and display method
Inventor: KODAMA YOSHIYUKI
IPC: G02F1/167
Filed: 2004-01-02
Granted: 2006-03-01
Abstract: The subject of the present invention is to a display device to display in full color with reduced power consumption. To achieve the subject, the display device includes: an organic EL display 2 disposed on a display screen side (front surface side) and an electrophoresis panel 3 disposed on a rear surface side. The organic EL display 2 includes an organic EL emission layer 4 that emits color lights in response to an applied voltage and a pair of transparent electrodes 5, 6 disposed so as to sandwich the organic EL emission layer 4. The electrophoresis panel 3 includes a layer disposed with microcapsules 8 that display in black and white in response to an applied voltage.
Patent TW-I231361-B (TW)
Title: A signal sampling circuit of a tilt sensor
Inventor: FANG MARSHALL
IPC: G01C9/20
Filed: 2004-01-08
Granted: 2005-04-21
Abstract: A signal sampling circuit of a tilt sensor, suitable to be used in a tilt sensor, is disclosed. The signal sampling circuit comprises a signal generating module, a sample and hold module, and a differential module. The signal generating module regularly generates a plurality of level-measuring-signals in equal time slots, and orderly and multi-directionally sends them to the first input pin and the second input pin of the tilt sensor in turn respectively. Then, the tilt sensor outputs the corresponding first and second output signal in turn. The sample and hold module samples and holds the first and second output signal in turn, and outputs the first and the second sampling signals respectively. The differential module receives and differentiates the first and the second sampling signals, and outputs a level-estimating-result signal to a micro controller unit to obtain the tilt information of one direction.
Patent TW-I243971-B (TW)
Title: Exposure method for exposure device
Inventor: OKUGI YASUHIKO
IPC: G03F9/00
Filed: 2004-04-20
Granted: 2005-11-21
Abstract: An exposure method for an exposure device has a good integrated accuracy of a substrate and a photomask and a short process time in performing exposure to a substrate rapidly. The invented method uses a substrate integrated with an integration mark and a patterned photomask having a photomask mark, and performs exposure in a state where the photomask is tightly connected to the substrate. The invented method comprises: using the photomask mark as a basis to obtain a point MA where the diagonal lines of half region of the photomask intersect, and a point MB where the diagonal lines of the whole region of the photomask intersect; using the integration mark as a basis to obtain a point WA where the diagonal lines of half of the region of the substrate intersect, and a point WB where the diagonal lines of the whole region of the substrate intersect; performing a comparison process of comparing the MB point of the photomask mark with the WB point of the integration mark; performing a determination process of determining whether the WB point of the integration mark relative to the MB point of the photomask mark is within a tolerance range; and irradiating the exposure light on the whole substrate when the determined result from the determination process falls within the tolerance range.
Patent TW-I284897-B (TW)
Title: Optical recording medium, method for producing the same, and data recording method and data reproducing method for optical recording medium
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/2433
Filed: 2004-08-19
Granted: 2007-08-01
Abstract: An optical recording medium 10 is provided with a supporting substrate 11 and a light-transmitting layer 12, and further has between the light-transmitting layer 12 and the supporting substrate 11 a dielectric layer 31, a noble-metal oxide layer 23, a dielectric layer 32, a light absorption layer 22 and a dielectric layer 33. The second dielectric layer 32 contains as a main component ZnS or a mixture of ZnS and SiO2, and therein the proportion of ZnS to the sum of ZnS and SiO2 is set at a value from 60 mole % to 100 mole %. Since the material of the second dielectric layer 32 has both high hardness and elasticity, and high thermal conductivity besides, excellent balance of thermal conductivity with layer hardness can be achieved and makes it possible to form fine recording marks in true shapes.
Patent TW-I254853-B (TW)
Title: Method and device for initialization drams
Inventor: CHU HSIU-MING
IPC: G06F12/00
Filed: 2004-07-09
Granted: 2006-05-11
Abstract: A device for initialization DRAMs. The statuses of DRAMs are detected by a detection circuit. The detection circuit outputs a fast programming signal when the statuses of DRAMs are not changed. A memory buffer stores parameters for programming the DRAMs. A memory controller determines the parameters according to the hardware information of the DRAMs, reads the parameters stored in the memory buffer, and programs the DRAMs according to the parameters when reboot and receives the fast programming signal.
Patent TW-I272305-B (TW)
Title: Method for maintaining leather and cleanser and maintenance agent used thereby
Inventor: YANG HORNG-WEN
Filed: 2004-09-30
Granted: 2007-02-01
Abstract: The present invention relates to a method for maintaining leather and cleanser and maintenance agent used thereby, which are capable of removing the oil from the leather and making the leather smooth and have a great feeling of touch. Technically, the method of maintaining leather comprises: rubbing, cleansing, and maintaining; in addition, steps like smudge removing, mold prevention, and anti-septic process. The cleanser used is made of sodium carboxymethyl cellulose, polyoxyethylene aminononanoic ether, and butyl diethanol and water. The maintenance agent used is made of releasing agent, emulsifying thickener, tarred silicon dioxide or smoke silicon dioxide, and water. The leather can be kept clean and recovering its original luster through the maintenance of the cleanser and maintenance agent.
Patent TW-I284161-B (TW)
Title: Washing machine
Inventor: MATSUI SHOICHI
IPC: D06F33/00
Filed: 2004-11-04
Granted: 2007-07-21
Abstract: A washing machine in accordance with the present invention can maintain the outer peripheral wall under a clean state by washing off foreign matters and fouling adhering to the outer peripheral wall of a rotating drum with a strong water stream generated by rotating the rotating drum at a high speed in a washing machine which performs washing, rinsing and spin-drying in the rotating drum having the rotating shaft in an approximately horizontal direction or an approximately tilted direction. For this washing machine, the rotating drum having the rotation axis in the approximately horizontal direction or the approximately tilted direction is internally contained in a water receiving tub which is elastically supported by a washing machine main body. The washing machine is constituted in such a manner that electricity is fed to a motor which drives the rotating drum by an inverter having switching elements, and the driving of the motor is controlled by controlling the switching elements of the inverter by a controlling means. The controlling means performs a rotating drum washing process for which the rotational number of the rotating drum is controlled in such a manner that the rotational number may become a first rotational number from a rotational number by which laundry sticks to the rotating drum to a rotational number being at a dehydration regular rotational number or lower, under a state that water is accumulated in the water receiving tub.
Patent TW-I254799-B (TW)
Title: Semiconductor device and the method of testing the same
Inventor: IMAGAWA KENGO
IPC: G01R31/28
Filed: 2004-11-11
Granted: 2006-05-11
Abstract: A problem, which one of the inventions included in the present application solves, is to provide a semiconductor device that can simultaneously test a plurality of output pins by less channels of a semiconductor test equipment in number than the integrated output pins of the semiconductor device, as well as a method of testing the same. Representative one of the inventions has such a configuration that an LCD driver, which is the semiconductor device having a function of driving a gate line of a liquid crystal display panel, comprises: an exclusive-OR circuit 6 for inverting polarities of positive and negative voltages for driving the gate line; a tri-state type inverter circuit 9 capable of changing and controlling, to a high-impedance state, an output circuit for driving the gate line; and at least one of test control terminals TEST for controlling the exclusive-OR circuit 6 and the tri-state type inverter circuit 9. When a test is conducted, only one terminal of the gate output outputs a positive voltage VGH or negative voltage VGL and the other terminal is set to a high-impedance state, whereby said plurality of gate outputs are simultaneously tested.
Patent TW-I265610-B (TW)
Title: Contact type image intercepting structure
Inventor: CHEN NENG-CHIN
IPC: H01L23/28
Filed: 2004-11-12
Granted: 2006-11-01
Abstract: This invention provides a kind of contact type image intercepting structure, which comprises a substrate, a circuit layer formed on the substrate, a sensor chip installed on the substrate and electrically connected with the circuit layer, a frame installed on the substrate surrounding the sensor chip to form an accommodation space between the frame and the sensor chip, and a transparent layer installed in the frame for encapsulating the sensor chip and the circuit layer in the frame, in which the transparent layer on top of the sensor chip is in flat shape, while the transparent layer on top of the accommodation space is in inclined shape. Therefore, this invention does not require the optical mechanism of the conventional technique so that the volume of the chip package structure can be greatly reduced. Moreover, through a contact type sensing method, the sensed image can be directly displayed.
Patent TW-I244696-B (TW)
Title: Process for reducing particle formation during etching
Inventor: CHOU WEN-CHI
IPC: H01J37/32
Filed: 2004-11-15
Granted: 2005-12-01
Abstract: A novel process for reducing the formation of potential device-contaminating particles in a process chamber, particularly an etch chamber or a pre-clean chamber used to pre-clean substrate prior to a PVD or other process. The process chamber conventionally includes multiple antennae, the purpose of which is to conduct bias power from a bias power source to a substrate supported on a pedestal assembly. According to the process of the invention, the antennae are removed from pedestal assembly. Accordingly, the antennae, no longer present in the chamber during substrate processing, are capable of neither generating potential device-contaminating particles nor causing electrical arcing between the pedestal assembly and the chamber wall or other elements in the process chamber, leading to operational power loss.
Patent TW-I255566-B (TW)
Title: Led
Inventor: YU CHUAN-PEI
IPC: H01L33/56
Filed: 2005-03-04
Granted: 2006-05-21
Abstract: An LED mixing package providing white light comprises at least a red LED chip, at least a blue LED chip, at least a green LED chip, and pluralities of diffuser particles distributed in a sealing member that covers the LED chips, or integrate a lens. The diffuser particles diffuse light emitted from the LED chips in the sealing member so that light is mixed and the LED mixing package produces white light.
Patent TW-I258324-B (TW)
Title: Flexible printed circuit board and manufacturing method thereof
Inventor: HUANG TANG-JIE
IPC: H05K3/46
Filed: 2005-06-30
Granted: 2006-07-11
Abstract: A flexible printed circuit board (FPC) and manufacturing method thereof, which includes a base layer, and a chromium adhered layer, a nickel-chromium alloy coated layer, a nickel-copper alloy adhered layer, a first copper adhered layer processed by a plasma surface treatment, a nickel-chromium adhered layer/nickel-copper alloy adhered layer, a second copper adhered layer, and a copper foil layer. The manufacturing method of the FPC includes the following steps of forming a chromium adhered layer on the base layer; sputtering a nickel-chromium alloy adhered layer or a nickel-copper alloy adhered layer on the chromium adhered layer; sputtering a copper adhered layer on the nickel-chromium alloy adhered layer or the nickel-copper alloy adhered layer; performing a plasma surface treatment to the first copper adhered layer; and sputtering the second copper adhered layer on the first copper adhered layer processed by the plasma surface treatment.
Patent TW-I256988-B (TW)
Title: Lamp module and projecting apparatus using the same
Inventor: WANG CHENG
IPC: F21S2/00
Filed: 2005-08-09
Granted: 2006-06-21
Abstract: A lamp module includes a light source, an elliptical reflector, and a second reflector. The light source is for generating a beam of light. The elliptical reflector, for reflecting and focusing the light, has a first focus and a second focus. The center of the light is located at the first focus. The second reflector is for reflecting the light to the elliptical reflector. The distance between the first focus and the second focus is X, the distance between the first focus and the elliptical reflector center is Y, and X, Y satisfies the equation Y >= -0.0012*X^2+0.3728*X-6.8512.
Patent TW-I263324-B (TW)
Title: Chip package structure
Inventor: WANG TONG-HONG
IPC: H01L23/48
Filed: 2005-08-11
Granted: 2006-10-01
Abstract: A chip package structure comprising a chip, a substrate, a solder mask layer, a plurality of solder balls and a plurality of solder blocks is provided. The chip is disposed on the substrate having a first surface and a second surface. The solder mask is disposed on the second surface and has a plurality of first openings and a plurality of second openings. Wherein, the first openings are utilized for positioning solder balls, and the second openings are utilized for positioning solder blocks. The area of the first openings are larger than that of the second openings, and the second openings are shaped as a long bar or L shape. The solder blocks are formed in the second openings to prevent solder balls surrounding the solder blocks from crack caused by thermal stress and failure.
Patent TW-I290996-B (TW)
Title: Pipe joint
Inventor: INOUE HIROSHI
IPC: F16L19/02
Filed: 2005-08-15
Granted: 2007-12-11
Abstract: A pipe joint provided with a joint main body having a male screw portion and a cap nut screwed on the male screw portion of the joint main body. And, the joint main body has an outer-fitting cylinder portion and an insertion cylinder portion holding an end portion of an elastically de formable connected pipe on inner and outer sides. And, a C-shaped stop ring, having a slit on its periphery and disposed within a tapered portion of a hole portion of the cap nut, is provided. The stop ring has a holding female portion formed through an inner peripheral face and a peripheral face of the stop ring. A rotator, held within the holding female portion as to rotate, touching the tapered portion of the hole portion of the cap nut, elastically forming a peripheral concave groove on a peripheral face of the pipe, and deforming the end portion of the pipe into a tapered portion increasing in diameter, is provided.